• 한국초등수학교육학회지
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• 제16권3호
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• pp.471-489
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• 2012

2007 개정 교육과정에 따른 수학교과서에 처음으로 도입된 '탐구활동'이 어떻게 지도되고 있는가? 수학 탐구활동의 내용으로 적합하게 구성되어있는가? 수학적 탐구활동의 전제와 내용은 어떤 것이 좋은가? 이와 같은 문제에 답하기 위해 먼저 설문조사를 실시하여 탐구활동에 대한 교사들의 인식, 교육 현장에서의 지도 실태와 탐구활동 내용 및 유형의 적합성, 지도의 어려움과 재구성 자료의 필요성에 대해 알아보았다. 그리고 수학과 목표를 참고한 분석 기준을 설정하여 측정영역에서 교과서의 탐구활동을 분석하여 재구성할 필요가 있는 부분에 대해서는 대안을 제시하고 그 결과를 수업에 적용하여 학생들의 반응을 기술하였다.

• 수산해양교육연구
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• 제26권2호
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• pp.257-269
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• 2014

The purpose of this study was to investigate the change of perceptions of students', parents', teachers' on creativity and character education at the model school for creativity and character education. This study used pre and post tests to examine the effects of creativity and character education on students, parents, and teachers. The results were as follows. Firstly, operating model school for creativity and character education brought about the statistically meaningful changes of students' perception on creativity and character education. However, the changes seemed that the level of their perception on creativity and character education was not rational as the average is about 3.5 point. Secondly, operating model school for creativity and character education brought about the statistically meaningful changes of parents' perception on creativity and character education. However, the changes seemed that the level of their perception on creativity and character education was not rational as the average was about 3.5 point like their children. thirdly, operating model school for creativity and character education brought about the statistically meaningful changes of teachers' perception on creativity and character education. The changes seemed that the level of their perception on creativity and character education was rational as the average was about 4.5 point unlike their students and school parents. Fourthly, it seemed that the perception on creativity and character education showed a difference among students, school parents, and teachers.

• 대한화학회지
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• 제58권5호
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• pp.478-489
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• 2014

이 연구의 목적은 변인 탐색 활동을 강화한 탐구 수업 전략을 개발하고 이 전략이 학생들의 창의적 사고력, 비판적 사고력 신장에 미치는 효과를 알아보기 위한 것이다. 이를 위하여 변인 탐색 활동을 강화한 탐구 수업 DPAS 네 단계 모형인 '변인 찾기, 변인 배제, 변인 통제를 활용한 창의적 문제 해결력 탐구 수업 모형'을 개발하고 이 모형에 따라 구체적인 대학교 화학 실험 수업 전략을 개발하였다. 그리고 예비 과학 교사를 대상으로 개발한 수업 전략을 한 학기 동안 실시하였다. 그 결과, 창의적 사고력이 통계적으로 유의미하게 신장되었다(p<.05). 검사 도구의 하위 항목 중 문제 인식, 가설 설정, 변인 통제, 자료 해석 및 자료 변환에서 창의적 사고력이 유의미하게 신장된 것으로 나타났다. 또한, 비판적 사고력도 통계적으로 유의미하게 신장되었다(p<.05). 검사 도구의 하위 항목 중 가설 설정, 결론 도출 및 일반화에서 비판적 사고력이 유의미하게 신장된 것으로 나타났다.

• 한국초등과학교육학회지:초등과학교육
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• 제31권2호
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• pp.253-268
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• 2012

The purpose of this study is to investigate the elementary pre-service teachers' conceptions of 'color of gases' focusing on the survey from freshmen at a National University of Education. For the study, the views about 'color of gases' were surveyed from the pre-service teachers. And the responses were analyzed based on the patterns. The results from the study are as follows: First, the conceptions about 'color of gases' were divided into 2 top-level, 5 mid-level and 7 sub-level categories. Second, the number of students who answered 'certain gas has color' was significantly greater than those who answered 'every gas has no color'. However, only a small number of students who answered former understand the scientific meaning of color and the color of gases correctly. Third, out of 5 misconception categories, greater number of students answered with 'inaccurate scientific knowledge (Ma1)', so the category was classified again into five detailed sub-categories. Fourth, most of the students, who answered 'every gas has no color', stated "they have not seen any color gases through their lives" based on their own experience. Fifth, the distribution percentage for scientific conceptions vs misconceptions was not related with the students' gender but highly related with students' academic area and their science courses taken at high school. Sixth, the pre-service teachers have various types of misconceptions regarding the 'color of gases' and when they have to explain visibility of gases to other people they tend to pass on their misconceptions. Based on the results from the study, some educational guidelines were suggested.

• 한국과학교육학회지
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• 제17권2호
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• pp.119-125
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• 1997

In the last few years, there has been a significant growth of interest in how the philosophy of science can be related to science education. Adequate understanding of the philosophy and history of science can promote understanding of the nature of science in teacher and student. The 6th curriculum in Korea has also placed emphasis upon understanding of the nature of science. From this point of view, to ensure effective school science education it is necessary to investigate how teachers and students are understanding the nature of science. To do this 45 secondary science teachers and 191 students of 7 schools in Seoul are administered Nott and Wellington's questionaire(1993). This questionaire is consisted of 24 Likert Scale statements and asks questions on 5 subscales of philosophy of science :Relativism-Positivism, Inductivism-Deductivism, Contextualism-Decontextualism, Instrumentalism-Realism, Thinking science education as a Process or a Content. The results of this study are as follows : 1. Teachers' view of the nature of science was relativism, deductivism, decontextualism and instrumentalism. And they thought process is more important than content in science education. 2. There was no difference in teachers' conceptions on the nature of science according to experience and gender. 3. Students' view of the nature of science was relativism, deductivism, decontextualism and instrumentalism. And they thought process is more important than content in science education. 4. There was no difference in students' conceptions on the nature of science according to schools level(middle vs high) and gender. But, female students exhibited higher score than male students on deductivism(p<.05). 5. Teachers' and students' conception of the nature of science was in agreement with each other.

• 영재교육연구
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• 제22권1호
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• pp.87-115
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• 2012

본 연구는 가정의 소득 수준과 다문화 가정환경을 고려하여 선발된 사회적 배려대상 초등학생들 중 음악, 시각예술, 발레 영역에서 예술적 잠재성을 보이는 예술영재를 판별하는 모형 개발에 관한 것이다. 연구에서 개발한 SMC모형은 예술적 기술, 동기, 창의성을 주요 판별 요소로 포함하며 문서 리뷰 및 교사 추천, 예술 영재성 평가, 종합 평가의 세 단계를 통해서 총체적, 영역 일반적 예술 영재성과 세부적, 영역 특수적 예술 영재성을 평가함으로써 아동의 예술적 잠재성을 조기에 인식하고 판별하는 것을 주된 목적으로 하고 있다. 사회적 배려대상 예술영재의 효과적인 판별은 숨어있는 다수의 잠재적 예술영재들의 발견을 통해서 예술영재교육의 대상과 범위를 확대시키고 이들의 영재성 계발을 가능하게 하는 후속 프로그램 개발에 유용한 정보를 제공해 줄 것이다.

• 한국학교보건학회지
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• 제16권2호
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• pp.125-134
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• 2003

Purposes of this study were 1) to identify the level of role expectation and role performance for school health educators as elementary school students recognize and to compare them, and 2) to examine differences in the role expectation and performance by characteristics of students and educators. Subjects of the study were 1,433 6th grade students at 37 elementary schools in Busan. The data were collected by a structured self-administered questionnaire, measuring role expectation and performance that students recognize. The data were analyzed with descriptive statistics, t-test, and ANOVA by SPSS program. The results were summarized as follows. 1. Students' level of recognizing the role expectation was high(M=4.08) and level of the role performance was moderate to high(M=3.50) within range of 1 to 5. The students recognized role expectation greater than role performance. 2. The students' point of view for role expectation and performance for school health educators were related to several characteristics of students and school health educators. Students' levels of recognizing the role expectation and performance were higher when students were male, healthy, their academic performance was high, their level of satisfaction with their school life was high, and their level of satisfaction with using school health office was high. With characteristics of School health educators, students' level of appreciating the role expectation was higher when educators were of an older age and had a long career, and when they were fairly satisfied with their job as an educator. Students' level of recognizing the role performance was higher when educators were of a younger age, and had a small number of students at school. This indicates that there exists role conflict on students and implies that the conflict needs to be mediated, and desirable solutions to address the conflict need to be developed by school health educators.

• 로봇학회논문지
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• 제9권3호
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• pp.185-195
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• 2014

This study aims to look into students' and teachers' recognition about learning with a humanoid robot and seek for a policy implication for the direction of education using humanoid robot. To achieve this goal, a survey with elementary school students and teachers was used as the method of analysis. The main results are as follows: There was a difference in the recognition of the teachers and the students regarding the most effective subject through the use of humanoid robot. While the students consider Physical Education as the major subject, the teachers consider Science as the one. The students recognize that the use of humanoid is most effective in helping their learning while the teachers recognize that it is most effective in helping their teaching. As an expected positive effect, both of them choose an increase in interest in learning as the main effect of the use of humanoid robot, but the students, unlike the teachers, consider the improvement of their academic achievement as its main effect as well. These results show differences in the recognition of the use of humanoid between the teachers and the students, and in addition, confirm the difference between them depending on their background.

• 정보교육학회논문지
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• 제16권2호
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• pp.265-273
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• 2012

현재 컴퓨터교육은 컴퓨터의 활용보다는 컴퓨터과학을 통한 창의성 신장 교육으로 비중을 높이고 있다. 이에 따라 창의성 교육의 측면에서 로봇을 활용하는 프로그래밍 교육은 컴퓨터교육 연구의 주요 과제로 떠오르고 있다. 로봇 프로그래밍에 관련된 기존 연구를 살펴보면 주로 로봇 프로그래밍 교육의 효과 및 교육과정 개발에 대한 연구가 주를 이루고 있으며, 점차 구체적인 학습 방법에 대한 연구로 초점이 이동되고 있는 추세이다. 본 연구에서는 로봇프로그래밍 학습 방법으로서 예제의 활용에 주목하고 있다. 예제는 프로그래밍을 가르치고 배우는데 중요한 역할을 하며, 학생과 교사 모두에게 유용한 유형의 학습 자료로 인식된다. 또한, 예제는 학습자가 프로그래밍을 할 때 기본틀, 가이드라인, 힌트 제공의 역할을 수행할 수 있다. 본 연구에서는 로봇 프로그래밍 교육을 위한 NXC 예제를 개발하고, 이를 학습자들이 쉽게 활용할 수 있는 지원 시스템을 개발하였다. 이 지원 시스템은 최근 관심이 집중되고 있는 스마트 교육의 동향에 따라 모바일 웹 애플리케이션으로 개발하였다.

• 한국초등과학교육학회지:초등과학교육
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• 제25권1호
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• pp.96-108
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• 2006

The purpose of this study was to investigate how prospective elementary school teachers perceived teacher's inquiryoriented teaching practice, with an emphasis on students' scientific explanations based on scientific evidence. For this study, 94 prospective elementary school teachers were participated. 14 among 94 participants had chances to intensively experience this particular teaching methods for 15 weeks. All of the 94 participants observed the intended science teaching practice for 4th graders in two different elementary schools, which utilized the science talks emphasizing students' scientific explanation activity. For quantitative data analysis, they were asked to provide their reaction to the science teaching methods after their classroom observation. For qualitative data analysis, 5 among the participants, who had relatively long term experience with this teaching practice, were chosen to interview in order to understand their individual reasons of the ways they perceived about the inquiry-oriented teaching methods boosting students' scientific explanation. The results show that the prospective elementary teachers generally thought the emphasis of students' scientific explanation based on scientific evidence could enhance young elementary students' science content understanding, stimulate their curiosity/interests, and further develop their ability to engage actively in scientific discussions. However, some prospective teachers tended to think that the science teaching. methods would not be effective in terms of managing science classes, though. This study concludes that the prospective teachers tended to hold an endemic dilemma. On the one hand, they had their clear preference to the inquiry-oriented teaching practice as the most ideal teaching methods. On the other hand, they also had their persistent hesitance in using these methods due to their fear that elementary students might not adequately grasp the important science content when engaged in scientific discourse through an inquiry-oriented class.